20796625959

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{44123}}^1\times {\mathrm{8269}}^1$

素因数の和:52414

約数の個数: 16

約数和(自身を含む): 29192438400

約数和(自身を除く): 8395812441

約数列:

[1, 3, 19, 57, 8269, 24807, 44123, 132369, 157111, 471333, 838337, 2515011, 364853087, 1094559261, 6932208653, 20796625959]

約数ペア:

[(1, 20796625959), (3, 6932208653), (19, 1094559261), (57, 364853087), (8269, 2515011), (24807, 838337), (44123, 471333), (132369, 157111)]